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231223s2006 xx ||||| 00| ||eng c |
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|a pubmed25n0537.xml
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|a (DE-627)NLM161034128
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|a (NLM)16511798
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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1 |
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|a Petterino, Claudio
|e verfasserin
|4 aut
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1 |
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|a Undifferentiated tumor in the ovary of a corn snake (Elaphe guttata guttata)
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|c 2006
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 05.05.2006
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|a Date Revised 09.11.2019
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|a published: Print
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|a Citation Status MEDLINE
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|a A 6-year-old intact female corn snake (Elaphe guttata guttata) was presented with a 3-week history of anorexia. Coelomic radiographs revealed a 9 x 4 cm soft tissue opacity suggestive of a right ovarian enlargement. The mass (9 x 5 x 4 cm) was surgically removed, and multiple smears from tissue sections were stained with Diff-Quik. Multiple tissue samples from the mass were collected and fixed in formalin. Cytologic specimens were moderately cellular and contained light pink amorphous background material. The cells were primarily spindle-shaped with moderate to marked anisocytosis and anisokaryosis. Cells sometimes were round to polygonal, and rarely were arranged in small clusters. Macrophages occasionally were observed. Histologic specimens consisted of a highly cellular mass composed of pleomorphic, spindle-shaped cells and, occasionally, round to polygonal cells arranged in irregular fascicles. The neoplastic cells were immunoreactive for cytokeratin (AE1/AE3), smooth muscle actin, and skeletal muscle actin, but did not stain for vimentin or desmin. On the basis of the morphologic and immunohistochemical results, a diagnosis of ovarian undifferentiated carcinoma was made. In this report, we describe the challenges of using immunohistochemistry to diagnose this uncommon type of tumor in reptiles
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|a Case Reports
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650 |
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4 |
|a Journal Article
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|a Bedin, Marco
|e verfasserin
|4 aut
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1 |
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|a Podestá, Giorgia
|e verfasserin
|4 aut
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700 |
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|a Ratto, Alessandra
|e verfasserin
|4 aut
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773 |
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|i Enthalten in
|t Veterinary clinical pathology
|d 1975
|g 35(2006), 1 vom: 01. März, Seite 95-100
|w (DE-627)NLM098159984
|x 1939-165X
|7 nnas
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773 |
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|g volume:35
|g year:2006
|g number:1
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|g month:03
|g pages:95-100
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|a AR
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952 |
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|d 35
|j 2006
|e 1
|b 01
|c 03
|h 95-100
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